2024 31 CFR 515.321 – United States; continental United States

2023 31 CFR 515.321 – United States; continental United States

2022 31 CFR 515.321 – United States; continental United States

2021 31 CFR 515.321 – United States; continental United States

2020 31 CFR 515.321 – United States; continental United States

2019 31 CFR 515.321 – United States; continental United States

2016 31 CFR 515.321 – United States; continental United States

2015 31 CFR 515.321 – United States; continental United States

2014 31 CFR 515.321 – United States; continental United States

2010 31 CFR 515.321 – United States; continental United States

2009 31 CFR 515.321 – United States; continental United States